.dd-state-page{
    width: 100%;
    height: 100%;
    background: #ffffff;
    position: absolute;
}
.dd-state-box{
    position: absolute;
    top: 50%;
    margin-top: -150px;
    left: 50%;
    margin-left: -110px;
    width: 220px;
}
.dd-state-box img{
    width: 160px;
}